(WS) WestJet 6990 On-Time Performance Rating

Date Range:

01-Mar-2026 to 30-Apr-2026

(DTW) Detroit Metropolitan Wayne County Airport

Detroit, MI, US

(MSN) Dane County Regional Airport

Madison, WI, US

On-Time Performance Chart

(using rounded numbers)

On-Time

72%

Late

11%

Very Late

Excessive

17%

Cancelled

Diverted

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed

Total Delays ( > 1 min )

Codeshares

Average Delay (min.)

49.833333333333336

Standard Deviation

34.8

Min

Max

WS 6990 On-Time Performance Details

Overall Rating

1.3 of 5

Poor

Percentage On-Time 72%

Average Delay Time 49.833333333333336 min

FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 1.3 shows that this flight has on-time performance characteristics better than 25% of all other flights in the FlightStats database.

On-Time Performance Rating

1.4 of 5

Poor

Percentage On-Time 72%

This flight has an on-time performance of 72%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 27% of other flights.

Delay Performance

1.2 of 5

Poor

Average Delay Time 49.833333333333336 min

This flight has an average delay of 49.833333333333336 minutes with a standard deviation of 34.8 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 24% of other flights.